Experimental study of the application feasibility of a novel chip-scale atomic clock scheme
文献类型：期刊论文
| 作者 | Lin, Huifang2; Tian, Yuan1; Chen, Jiehua1; Gu, Sihong1,2 |
| 刊名 | REVIEW OF SCIENTIFIC INSTRUMENTS
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 90期号:5页码:5 |
| ISSN号 | 0034-6748 |
| DOI | 10.1063/1.5086319 |
| 英文摘要 | We report on research into a microfabricated Rb-87 vapor cell with differential detection. Elliptically polarized light is used to interact with alkali atoms to generate coherent population trapping (CPT) resonance, and the CPT signal is obtained by detecting the Faraday rotation effect with differential detection technology. To move closer to an actual chip-scale atomic clock (CSAC), we reduce the volume of the experimental apparatus and use a divergent laser beam to interact with the atoms. We obtain the short-term frequency stability of the CSAC based on the differential detection scheme and compare it with that of a conventional CSAC. The results show that the frequency stability is more than two times better than that of current commercial CSAC devices with the same power consumption and volume. Published under license by AIP Publishing. |
| WOS关键词 | POPULATION ; RESONANCES |
| 资助项目 | National Key R&D Program of China[2017YFB0503200] |
| WOS研究方向 | Instruments & Instrumentation ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000483942900013 |
| 出版者 | AMER INST PHYSICS |
| 资助机构 | National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/14922]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 通讯作者 | Gu, Sihong |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, Key Lab Atom Frequency Stand, Wuhan 430071, Hubei, Peoples R China 2.Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Huifang,Tian, Yuan,Chen, Jiehua,et al. Experimental study of the application feasibility of a novel chip-scale atomic clock scheme[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2019,90(5):5. |
| APA | Lin, Huifang,Tian, Yuan,Chen, Jiehua,&Gu, Sihong.(2019).Experimental study of the application feasibility of a novel chip-scale atomic clock scheme.REVIEW OF SCIENTIFIC INSTRUMENTS,90(5),5. |
| MLA | Lin, Huifang,et al."Experimental study of the application feasibility of a novel chip-scale atomic clock scheme".REVIEW OF SCIENTIFIC INSTRUMENTS 90.5(2019):5. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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